Physical training and insulin administration: effects on carbohydrate and protein metabolism

Physical training and insulin administration: effects on carbohydrate and protein metabolism

Authors

  • José Rodrigo Pauli Universidade Estadual de Campinas, SP
  • José Carlos Rodrigues Júnior Faculdade Associada de Cotia, SP
  • Danilo Fernando Ramos Antunes Departamento de Educação Física UNESP Rio Claro, SP
  • Eliete Luciano UNESP Rio Claro SP

DOI:

https://doi.org/10.5016/1060

Keywords:

Treinamento físico. Insulina. Metabolismo.

Abstract

Insulin administration has been used by athletes to improve the performance and increase the muscle mass. Thus, the aim of present study was to investigate the metabolic adaptations in rats submitted to swimming training associate to administration of insulin. At the end of the experimental period the rats were sacrificed and blood was collected for determinations of insulin and glucose. Samples of liver and muscle tissue were used to evaluate glycogen, protein and DNA contents. The results indicate that training associate to insulin promotes significant protein mobilization in the control-trained and trained-insulin groups and may reveal an important long- time metabolic adaptation.

Author Biographies

José Rodrigo Pauli, Universidade Estadual de Campinas, SP

Área de concentração: Fisiologia Molecular do Exercício e Mecanismos de Resistência à Insulina. Área de atuação: Fisiologia do Exercício, Fisiologia Humana Geral, Biologia Molecular, Atividade Física para Grupos Especiais (obeso, diabético, hipertenso, adolescente, idoso, etc.), Treinamento Esportivo, Avaliação Física e areas afins. http://lattes.cnpq.br/4940811853835506

José Carlos Rodrigues Júnior, Faculdade Associada de Cotia, SP

Tem experiência na área de Educação Física Escolar, área que tem pesquisado. Atualmente é professor universitário. http://lattes.cnpq.br/0495906141690947

Danilo Fernando Ramos Antunes, Departamento de Educação Física UNESP Rio Claro, SP

Departamento de Educação Física UNESP Rio Claro SP http://lattes.cnpq.br/4810639586445331

Eliete Luciano, UNESP Rio Claro SP

Atualmente é professor adjunto da Universidade Estadual Paulista Júlio de Mesquita Filho . Tem publicado artigos completos em periódicos indexados, orientado dissertações de mestrado, teses de doutorado, trabalhos de conclusão de curso de graduação e estágios de iniciação científica. Colabora na Coordenação do Projeto de Extensão Universitária Atividades Físicas para Diabéticos e Hipertensos junto as Unidades Básicas de Saúde de Rio Claro. Tem prestado consultoria científica para revistas nacionais e estrangeiras de impacto. Principal linha de pesquisa: Fisiologia endócrino-metabólica e exercício, com experiência em modelos de diabetes experimental e adaptações ao exercício físico crônico. http://lattes.cnpq.br/2933779830637191

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Published

2008-04-15

Issue

V. 9, N. 2 (2003)

Section

Original Articles

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